JPS58179740U - color picture tube - Google Patents
color picture tubeInfo
- Publication number
- JPS58179740U JPS58179740U JP7623482U JP7623482U JPS58179740U JP S58179740 U JPS58179740 U JP S58179740U JP 7623482 U JP7623482 U JP 7623482U JP 7623482 U JP7623482 U JP 7623482U JP S58179740 U JPS58179740 U JP S58179740U
- Authority
- JP
- Japan
- Prior art keywords
- picture tube
- color picture
- panel
- shadow mask
- support structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はカラー受像管のパネル部近傍の構成を示す概略
正面図、第２図はシャドウマスクの振動を説明するため
の概略模式図、第３図は第１図の −１部の支持構体を
拡大して示す概略図、第４図は本考案の実施例を示す概
略定面図である。
１・・・取付は耳、２・・・パネル、３・・・パネルピ
ン、４・・・支持構体、５・・・マスクフレーム、６・
・・シャドウマスク、７・・・結合体系。Fig. 1 is a schematic front view showing the structure of the color picture tube near the panel, Fig. 2 is a schematic diagram for explaining the vibration of the shadow mask, and Fig. 3 is the support structure of the -1 section in Fig. 1. FIG. 4 is a schematic plan view showing an embodiment of the present invention. 1... Mounting ears, 2... Panel, 3... Panel pin, 4... Support structure, 5... Mask frame, 6...
...Shadow mask, 7...Connection system.
Claims (1)
数の電子ビーム開孔を有しその外周部が実質的に長辺と
短辺とからなるシャドウマスクと、このシャドウマスク
を外周部で支持固定するマスクフレームと、前記シャド
ウマスクと前記マスクフレーム結合体系に一端が固定さ
れ他端が前記パネルの側壁に設けられたパネルピンに係
合する複数の支持構体とを有するカラー受像管において
、前記シャドウマスクの短辺側に配設される前記支持構
体の実効長が同じく長辺側に配設される前記支持構体の
実効長よりも短かいことを特徴とするカラー受像管。A shadow mask which is disposed in close opposition to a panel having a fluorescent surface on its inner surface, has a large number of electron beam apertures, and whose outer periphery substantially consists of long sides and short sides; A color picture tube having a mask frame for supporting and fixing, and a plurality of support structures having one end fixed to the shadow mask and the mask frame coupling system and the other end engaging with a panel pin provided on a side wall of the panel. A color picture tube characterized in that the effective length of the support structure disposed on the short side of the shadow mask is shorter than the effective length of the support structure disposed on the long side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623482U JPS58179740U (en) | 1982-05-26 | 1982-05-26 | color picture tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623482U JPS58179740U (en) | 1982-05-26 | 1982-05-26 | color picture tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58179740U true JPS58179740U (en) | 1983-12-01 |
Family
ID=30085556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7623482U Pending JPS58179740U (en) | 1982-05-26 | 1982-05-26 | color picture tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58179740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001029865A1 (en) * | 1999-10-21 | 2001-04-26 | Matsushita Electric Industrial Co., Ltd. | Cathode-ray tube and image display comprising the same |
-
1982
- 1982-05-26 JP JP7623482U patent/JPS58179740U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001029865A1 (en) * | 1999-10-21 | 2001-04-26 | Matsushita Electric Industrial Co., Ltd. | Cathode-ray tube and image display comprising the same |
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